Well, I firmly believe that the difference between +\- 1 cent and +\-0.1 cents in a tuner is noticeable and important, and I also really like strobe tuners. Even if they are fidgety, I like how quickly the reading updates and that it is displayed in a more analog form. I’m specifically tired of sitting on one side of my office and deciding which side of the theoretical 1 cent the G string is sitting on.
Anyways, not everyone feels the same way and if, for example, you went looking for opinions from the teenagers on Reddit you’d probably find that a little korg is all you need. But my starting point for “not a cheap clip on” is high accuracy strobe. This is my third physical Peterson and I also have the tuner app, which was a good deal at $20 or whatever a decade ago. I had a handheld unit before they even made the stomp box, I bought the original strobostomp and gigged with it bouncing around in my case for years until the plastic jacks physically broke. And then I bought a turbo tuner (https://www.turbo-tuner.com) because… the internet liked them and I think maybe Peterson briefly didn’t make a stomp pedal. It is fast and accurate but kinda low tech display and it is difficult to read in direct sunlight.
Given the cost of the various higher end tuning pedals ($100 for the veritable boss), I would definitely recommend Peterson. It seemed like the cheaper/smaller footprint version of the pedal was only missing some of the extended “sweetened tuning” library type features in comparison with the full size box, and it is $120. Obviously I haven’t had this one long enough to speak to durability, but it seems solid. I’m trying the guitar sweetened tuning, which I’ve never done but I’ll see how I feel. I do like that this tuner lets you change the accidentals - every tuner displays sharps and finally I have one showing me Eb. I think the…. Poly tuner and the canvas tuner are other boxes to look at. And the boss, to be fair.
This one is a silly gold anniversary edition btw, pretty much identical to the HD version.
One of the guitars I’m getting cleaned up is my PRS. Which is also the most stable and surgical guitar I have - I’m going to play with the temperament settings a little bit when I get it back and see what I think.